{"product_id":"rcm-subaru-ej-series-dry-sump-drive-pulley-upgrade-kit-2025","title":"RCM Subaru EJ Series Dry Sump Drive Pulley Upgrade Kit","description":"\u003ch3 data-end=\"316\" data-start=\"253\"\u003eRCM Subaru EJ Series Dry Sump Drive Pulley Upgrade Kit\u003c\/h3\u003e\n\u003cp data-end=\"385\" data-start=\"317\"\u003e\u003cstrong data-end=\"385\" data-start=\"317\"\u003eUpgrade to 34mm Wide Pulley for Improved Belt Grip \u0026amp; Reliability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"802\" data-start=\"387\"\u003eThe RCM Dry Sump Drive Pulley Upgrade Kit is a complete solution designed to upgrade early-generation (pre-2025) RCM Subaru EJ Series dry sump systems to the latest 34mm wide drive pulley standard. This wider pulley provides significantly improved belt engagement and grip, reducing the risk of belt slip under high engine loads and sustained RPM — particularly in demanding motorsport environments.\u003c\/p\u003e\n\u003cp data-end=\"981\" data-start=\"804\"\u003eIf you're running a pre-2025 RCM dry sump kit with the narrower 28mm pulley, this kit contains everything you need to bring your system up to current RCM specifications.\u003c\/p\u003e\n\u003ch3 data-end=\"1011\" data-start=\"988\"\u003e\u003cstrong data-end=\"1011\" data-start=\"994\"\u003eKey Benefits:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"1507\" data-start=\"1013\"\u003e\n\u003cli data-end=\"1192\" data-start=\"1013\"\u003e\n\u003cp data-end=\"1192\" data-start=\"1015\"\u003e\u003cstrong data-end=\"1038\" data-start=\"1015\"\u003eIncreased Belt Grip\u003c\/strong\u003e\u003cbr data-end=\"1041\" data-start=\"1038\"\u003eThe wider 34mm pulley offers greater surface contact for the drive belt, improving reliability under extreme loads and reducing the risk of slippage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1359\" data-start=\"1194\"\u003e\n\u003cp data-end=\"1359\" data-start=\"1196\"\u003e\u003cstrong data-end=\"1225\" data-start=\"1196\"\u003eMotorsport-Proven Upgrade\u003c\/strong\u003e\u003cbr data-end=\"1228\" data-start=\"1225\"\u003eDeveloped through extensive competition use, this upgrade enhances oil system performance and peace of mind in racing conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1507\" data-start=\"1361\"\u003e\n\u003cp data-end=\"1507\" data-start=\"1363\"\u003e\u003cstrong data-end=\"1390\" data-start=\"1363\"\u003eComplete Conversion Kit\u003c\/strong\u003e\u003cbr data-end=\"1393\" data-start=\"1390\"\u003eIncludes all required components for a seamless installation — no custom fabrication or additional parts needed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1541\" data-start=\"1514\"\u003e\u003cstrong data-end=\"1541\" data-start=\"1521\"\u003eWhat’s Included:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"1711\" data-start=\"1543\"\u003e\n\u003cli data-end=\"1578\" data-start=\"1543\"\u003e\n\u003cp data-end=\"1578\" data-start=\"1545\"\u003e34mm Wide Oil Pump Drive Pulley\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1612\" data-start=\"1579\"\u003e\n\u003cp data-end=\"1612\" data-start=\"1581\"\u003eMatching hardware and spacers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1662\" data-start=\"1613\"\u003e\n\u003cp data-end=\"1662\" data-start=\"1615\"\u003eAny required alignment or mounting components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1711\" data-start=\"1663\"\u003e\n\u003cp data-end=\"1711\" data-start=\"1665\"\u003eFull installation instructions (if applicable)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1880\" data-start=\"1845\"\u003eC\u003cstrong data-end=\"1880\" data-start=\"1852\"\u003eompatibility \u0026amp; Fitment:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-end=\"2078\" data-start=\"1882\"\u003e\n\u003cli data-end=\"1953\" data-start=\"1882\"\u003e\n\u003cp data-end=\"1953\" data-start=\"1884\"\u003e\u003cstrong data-end=\"1951\" data-start=\"1884\"\u003eDesigned for use with RCM Subaru EJ Dry Sump Systems (Pre-2025)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2015\" data-start=\"1954\"\u003e\n\u003cp data-end=\"2015\" data-start=\"1956\"\u003eNot compatible with OEM or other aftermarket sump systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2078\" data-start=\"2016\"\u003e\n\u003cp data-end=\"2078\" data-start=\"2018\"\u003eRequired when upgrading to the 34mm pulley on older kits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2112\" data-start=\"2085\"\u003e\u003cstrong data-end=\"2112\" data-start=\"2092\"\u003eRecommended For:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"2334\" data-start=\"2114\"\u003e\n\u003cli data-end=\"2179\" data-start=\"2114\"\u003e\n\u003cp data-end=\"2179\" data-start=\"2116\"\u003eSubaru EJ engine builds using RCM dry sump systems (pre-2025)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2242\" data-start=\"2180\"\u003e\n\u003cp data-end=\"2242\" data-start=\"2182\"\u003eRace, rally, time attack, or high-performance applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2334\" data-start=\"2243\"\u003e\n\u003cp data-end=\"2334\" data-start=\"2245\"\u003eCustomers experiencing belt wear, slippage, or looking to modernize their dry sump system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote data-end=\"2463\" data-start=\"2341\"\u003e\n\u003cp data-end=\"2463\" data-start=\"2343\"\u003e\u003cstrong data-end=\"2355\" data-start=\"2346\"\u003eNote:\u003c\/strong\u003e If your kit already includes the 34mm pulley (standard from 2025 onward), this upgrade kit is not required.\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"RCM","offers":[{"title":"Default Title","offer_id":45680545300641,"sku":"RCM3790","price":1189.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/9738\/5377\/files\/Dry_sump_pump_pulley_nut-3_e198a412-6fc2-4744-8676-9f498d73749f.jpg?v=1769725965","url":"https:\/\/www.gotitrex.com.au\/products\/rcm-subaru-ej-series-dry-sump-drive-pulley-upgrade-kit-2025","provider":"Gotitrex","version":"1.0","type":"link"}